Theodora Penny Martin, The Sound of Our Own Voices: Women's Study Clubs, 1860-1910DOI: info:10.1086/354869v. 79No. 4696–697
Kidwell, Peggy Aldrich. 1988. [Book review] "Theodora Penny Martin, The Sound of Our Own Voices: Women's Study Clubs, 1860-1910." Isis, 79, (4), 696–697. https://doi.org/10.1086/354869.